NNo GCVS J2000.0 Type Max Min I Min II Epoch Year Period M-m/D Spectrum References Other desig. p.m.(as/yr) Epoch Ident. New type GCVS -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 730010 |RR Sco *|165637.84 -303448.2 |M | 5.0 | 12.4 | |V |45418. | | 281.45 |47 |M6II-IIIe-M9 |00001 00002| |-0.009 -0.009|2000.0 | |Hip | |RR Sco | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- _______________Cross-identifications:_______________ RR Sco = CPD -30 04528 | RR Sco = CoD -30 13626 | RR Sco = CRL 1910 | RR Sco = GSC 07359.00722 | RR Sco = HD 152783 | RR Sco = HV 00033 | RR Sco = Hip 082912 | RR Sco = IRAS 16534-3030 | RR Sco = IRC -30271 | RR Sco = SAO 208221 | ____________________________________________________ Reference to a chart or photograph:
00002. AAVSO Variable Star Charts, AAVSO, Cambridge, MassachusettsReference to a study of the star:
00001. GCVS compilers.__________________________________________________________________
Remark: SiO maser. P var. Max = 2416944 + 284.31d*E (JD2411000 - 18000); Max = 2422828 + 278.09d*E (JD2422800 - 40000); since JD2440000 - see Table.
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